Dimensions (LxWxH): 3.4” x 2.1” x 1.3” (86.3 x 52.9 x 33.7 mm)Default heading output: 10 HzOutput heading with +/-3 degree accuracyWater rating: IPX7LEN: 2Operating voltage: 9 VDC to 32 VDCGarmin SteadyCast™ Heading SensorSKU: 010-11417-10$159.99PriceQuantityAdd to CartBuy Now